149529156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1381}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 399342720

約数和(自身を除く): 249813564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1289, 1381, 2578, 2762, 3867, 4143, 5156, 5524, 7734, 8286, 9023, 9667, 15468, 16572, 18046, 19334, 27069, 29001, 36092, 38668, 54138, 58002, 108276, 116004, 1780109, 3560218, 5340327, 7120436, 10680654, 12460763, 21361308, 24921526, 37382289, 49843052, 74764578, 149529156]

約数ペア:

[(1, 149529156), (2, 74764578), (3, 49843052), (4, 37382289), (6, 24921526), (7, 21361308), (12, 12460763), (14, 10680654), (21, 7120436), (28, 5340327), (42, 3560218), (84, 1780109), (1289, 116004), (1381, 108276), (2578, 58002), (2762, 54138), (3867, 38668), (4143, 36092), (5156, 29001), (5524, 27069), (7734, 19334), (8286, 18046), (9023, 16572), (9667, 15468)]